Parameter.AllowNull Property
Gets or sets whether or a not null value can be passed as a parameter value.
Namespace: DevExpress.DataAccess
Assembly: DevExpress.Dashboard.v19.2.Core.dll
Declaration
[DashboardLocalizableCategory(DashboardStringId.CategoryNameGeneral)]
[DefaultValue(false)]
public bool AllowNull { get; set; }
Property Value
Type | Default | Description |
---|---|---|
Boolean | **false** | true, to allow end-users to pass a null value as a parameter value; otherwise, false. |
See Also